PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Overview

The Core i3-N305 is manufactured by Intel. It was released in 3 January 2023 (2 years ago). It is based on the Alder Lake-N (2023) architecture. It features 8 cores and 8 threads. Base frequency is 0.1 GHz, with boost up to 3.8 GHz. L3 cache: 6 MB (total). L2 cache: 2 MB (per module). Built on Intel 7 nm process technology. Socket: FCBGA1264. Thermal design power (TDP): 15 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 9,600 points. Launch price was $309.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Core i3-N305 is positioned at rank #681 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Core i3-N305

#669

Atom x5-Z8300

MSRP: $20|Avg: N/A

944%

#670

Atom Z3735G

MSRP: $17|Avg: N/A

930%

#671

Core i5-480M

MSRP: $81|Avg: $77

854%

#672

Core i5-460M

MSRP: $80|Avg: $129

850%

#673

Core i5-2540M

MSRP: $266|Avg: $10

843%

#675

Core i5-450M

MSRP: $32|Avg: $31

814%

#676

Core i3-380M

MSRP: $49|Avg: $25

780%

#677

Core i5-430M

MSRP: N/A|Avg: $33

779%

#678

Core 2 Duo T6600

MSRP: N/A|Avg: $4

758%

#681

Core i3-N305

MSRP: $309|Avg: $309

100%

#695

Processor N95

MSRP: $160|Avg: $80

96%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Core i3-N305 across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Core i3-N305 specifications and capabilities.

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Processing Power

The Core i3-N305 is a 8-core / 8-thread processor based on the Alder Lake-N (2023) architecture, manufactured on a Intel 7 nm process node. It reaches a maximum boost clock of 3.8 GHz from a base frequency of 0.1 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 6 MB (total) of L3 cache, plus 2 MB (per module) of L2 cache and 96 kB (per core) of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 9,600, placing it in the Budget performance tier as a Recent generation product.

Specification	Core i3-N305
Cores / ThreadsPhysical/logical processing units	8C / 8T
Max Boost ClockPeak single-core speed under boost	3.8 GHz
Base ClockGuaranteed minimum operating frequency	0.1 GHz
ArchitectureCPU microarchitecture design	Alder Lake-N (2023)
Process NodeFabrication technology — smaller = more efficient	Intel 7 nm
L3 CacheShared cache — reduces memory latency for all cores	6 MB (total)
L2 CachePer-core fast cache for frequently accessed data	2 MB (per module)
L1 CacheUltra-fast per-core cache	96 kB (per core)
Max TemperatureMaximum safe operating temperature (Tjmax)	105 °C
64-bit Support	Yes
Windows 11 Compatible	Yes
PassMark ScoreOverall multi-threaded benchmark score	9,600

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Memory & Platform

The Core i3-N305 fits into the FCBGA1264 socket and supports PCIe 5.0. It supports DDR4, DDR5 memory.

Specification	Core i3-N305
TypeDesktop or Laptop processor	Laptop
SocketMotherboard socket required	FCBGA1264
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 5.0
RAM TypeSupported memory standard	DDR4, DDR5
Max CPUs in ConfigMulti-socket support for servers	1

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Power & Cooling

The Core i3-N305 has a rated TDP (Thermal Design Power) of 15 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Core i3-N305
TDPThermal Design Power — heat output under sustained workload	15 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	105 °C

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Value Analysis

At an average price of $309, the Core i3-N305 delivers 31 PassMark points per dollar. It currently holds Rank #681 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #1331 out of all indexed processors.

Specification	Core i3-N305
MSRPManufacturer's Suggested Retail Price	$309
Avg Price (30d)Average market price over the last 30 days	$309
Launch PriceOriginal retail price at launch	$309
Cost-Benefit RankPosition in overall value ranking	#681
Performance RankPosition in overall performance ranking	#1331
Release DateLaunch date	3 January 2023 (2 years ago)
Release Year	2023
DesignerArchitecture designer (e.g. Intel, AMD)	Intel
ManufacturerFabrication foundry (e.g. TSMC)	Intel